speed jack for sale, brand-new and used.

Description: At SparkFun we use many Arduinos and we’re always looking for the simplest, most stable one. Each board is a bit different and no one board has everything we want, so we decided to make our own version that combines all our favorite features. T

It's totally new but the seal is damaged. Unopened, unboxed. The Arduino Leonardo is a microcontroller board based on the ATmega32u4.

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This is theArduino compatible Leonardo R3 Microcontroller board.

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Introduction: This is the DFRduino Mega 2560 V3.0 from DFRobot. It is fully compatible with Arduino Mega 2560 R3. By implementing the SmartDAQ firmware, this board becomes a powerful device which can stream data from multiple channels, control output and log data via smartphone device at any where and any time.

ICSJ006A Ethernet Shield Compatible Arduino Ethernet Shield Good to Use

ICSJ002A ATmega32u4 Leonardo Compatible Arduino Leonardo to Good Use

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